EP2333459A3 - Refrigerating apparatus - Google Patents

Refrigerating apparatus Download PDF

Info

Publication number
EP2333459A3
EP2333459A3 EP10015097A EP10015097A EP2333459A3 EP 2333459 A3 EP2333459 A3 EP 2333459A3 EP 10015097 A EP10015097 A EP 10015097A EP 10015097 A EP10015097 A EP 10015097A EP 2333459 A3 EP2333459 A3 EP 2333459A3
Authority
EP
European Patent Office
Prior art keywords
refrigerant
refrigerating apparatus
piping line
capillary tube
evaporator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10015097A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2333459A2 (en
Inventor
Susumu Kobayashi
Fukuji Yoshida
Jiro Yuzawa
Hiroyuki Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHC Corp
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP2333459A2 publication Critical patent/EP2333459A2/en
Publication of EP2333459A3 publication Critical patent/EP2333459A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP10015097A 2009-11-30 2010-11-29 Refrigerating apparatus Withdrawn EP2333459A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009272410A JP2011112351A (ja) 2009-11-30 2009-11-30 冷凍装置

Publications (2)

Publication Number Publication Date
EP2333459A2 EP2333459A2 (en) 2011-06-15
EP2333459A3 true EP2333459A3 (en) 2011-09-21

Family

ID=43805637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10015097A Withdrawn EP2333459A3 (en) 2009-11-30 2010-11-29 Refrigerating apparatus

Country Status (5)

Country Link
US (1) US20110126575A1 (zh)
EP (1) EP2333459A3 (zh)
JP (1) JP2011112351A (zh)
KR (1) KR20110060793A (zh)
CN (1) CN102080903A (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1052472C (zh) * 1994-11-16 2000-05-17 新疆哈密制药厂 结合有烟酰胺和锌的乙酰水杨酸衍生物
DE102011078319A1 (de) * 2011-06-29 2013-01-03 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät
CN103635761A (zh) * 2011-08-04 2014-03-12 三菱电机株式会社 冷冻装置
CN102313411B (zh) * 2011-10-14 2013-04-17 合肥美的荣事达电冰箱有限公司 冰箱及其制冷系统
JP2013144099A (ja) * 2011-12-12 2013-07-25 Toshiba Corp 磁気共鳴イメージング装置
CN102927725B (zh) * 2012-11-26 2015-07-15 合肥美的电冰箱有限公司 用于制冷设备的回气管组件及具有其的冰箱
CN105579789B (zh) * 2013-09-27 2017-03-01 松下健康医疗控股株式会社 冷冻装置
WO2015140870A1 (ja) * 2014-03-17 2015-09-24 三菱電機株式会社 冷凍サイクル装置
DE102014209542A1 (de) * 2014-05-20 2015-11-26 BSH Hausgeräte GmbH Kältemaschine
KR101438155B1 (ko) * 2014-05-21 2014-09-05 주식회사 지엠에스 극초저온 냉동고
CN104329841B (zh) * 2014-07-01 2016-07-06 青岛海尔股份有限公司 制冷管道组件及冰箱
JP6543450B2 (ja) * 2014-09-29 2019-07-10 Ｐｈｃホールディングス株式会社 冷凍装置
US10005939B2 (en) 2015-05-18 2018-06-26 Nihon Freezer Co., Ltd. Non-azeotropic refrigerant for extremely low temperature
BR102015023711A2 (pt) * 2015-09-15 2017-03-21 Whirlpool Sa sistema de refrigeração de múltipla evaporação
DE102016003223A1 (de) * 2016-03-16 2017-09-21 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
CN109869973B (zh) * 2017-12-05 2022-03-29 松下电器产业株式会社 冷冻冷藏库
JP6994419B2 (ja) * 2018-03-29 2022-01-14 東京エレクトロン株式会社 冷却システム
WO2019202645A1 (ja) * 2018-04-16 2019-10-24 株式会社テクニカン 冷凍装置
CN111271997B (zh) * 2018-12-05 2023-02-17 多美达(深圳)电器有限公司 一种用于热管散热器的冷凝液回流管
JP7112037B2 (ja) * 2019-06-24 2022-08-03 三菱電機株式会社 空気調和装置および空気調和システム
JP6821075B1 (ja) * 2020-04-22 2021-01-27 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル装置
CN115667816A (zh) * 2020-06-04 2023-01-31 普和希控股公司 二元冷冻装置
DE102022125163A1 (de) 2022-09-29 2024-04-04 Karlsruher lnstitut für Technologie, Körperschaft des öffentlichen Rechts Gefriergerät
DE102022125137A1 (de) 2022-09-29 2024-04-04 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362140A (fr) * 1963-06-12 1964-05-29 Dispositifs réfrigérateurs particulièrement destinés aux frigorifiques d'usage domestique ou industriel
US3733845A (en) * 1972-01-19 1973-05-22 D Lieberman Cascaded multicircuit,multirefrigerant refrigeration system
US4147037A (en) * 1976-10-27 1979-04-03 General Electric Company High efficiency heat exchange for refrigeration suction line/capillary tube assembly
EP1441187A2 (en) * 2003-01-24 2004-07-28 Samsung Electronics Co., Ltd. Integrated-type suction pipe module and refrigerator having the same
EP1477749A1 (fr) * 2003-05-13 2004-11-17 Sergio Daniel Novoa Agencement échangeur de chaleur pour systèmes de refroidissement par compression
EP2019271A1 (en) * 2006-05-15 2009-01-28 Sanyo Electric Co., Ltd. Refrigeration system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1065663A (en) * 1912-01-20 1913-06-24 John M Cromley Radiator.
JPS5545251Y2 (zh) * 1975-02-18 1980-10-23
JPS5526769Y2 (zh) * 1975-02-18 1980-06-26
JPS5581659U (zh) * 1978-12-04 1980-06-05
JPS5685672A (en) * 1979-12-12 1981-07-11 Matsushita Refrigeration Fixing structure of capillary tube and suction pipe
JPS58133581A (ja) * 1982-02-03 1983-08-09 三菱電機株式会社 流量制御装置
DE3205359A1 (de) * 1982-02-15 1983-08-25 Austria Email - EHT AG, 1140 Wien Waermetauscher
JPH0697123B2 (ja) * 1986-04-21 1994-11-30 三洋電機株式会社 冷凍装置
GB2180921B (en) * 1985-09-25 1990-01-24 Sanyo Electric Co Refrigeration system
JPH047491Y2 (zh) * 1986-05-21 1992-02-27
US5497824A (en) * 1990-01-18 1996-03-12 Rouf; Mohammad A. Method of improved heat transfer
US5065584A (en) * 1990-07-30 1991-11-19 U-Line Corporation Hot gas bypass defrosting system
JP2003279181A (ja) * 2002-03-25 2003-10-02 Sanyo Electric Co Ltd ２元冷凍装置
KR20050096343A (ko) * 2004-03-30 2005-10-06 삼성전자주식회사 냉장고
JP4420807B2 (ja) * 2004-12-14 2010-02-24 三洋電機株式会社 冷凍装置
JP2007107858A (ja) * 2005-10-17 2007-04-26 Sanyo Electric Co Ltd 冷凍装置
EP1978317B1 (en) * 2007-04-06 2017-09-06 Samsung Electronics Co., Ltd. Refrigerant cycle device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362140A (fr) * 1963-06-12 1964-05-29 Dispositifs réfrigérateurs particulièrement destinés aux frigorifiques d'usage domestique ou industriel
US3733845A (en) * 1972-01-19 1973-05-22 D Lieberman Cascaded multicircuit,multirefrigerant refrigeration system
US4147037A (en) * 1976-10-27 1979-04-03 General Electric Company High efficiency heat exchange for refrigeration suction line/capillary tube assembly
EP1441187A2 (en) * 2003-01-24 2004-07-28 Samsung Electronics Co., Ltd. Integrated-type suction pipe module and refrigerator having the same
EP1477749A1 (fr) * 2003-05-13 2004-11-17 Sergio Daniel Novoa Agencement échangeur de chaleur pour systèmes de refroidissement par compression
EP2019271A1 (en) * 2006-05-15 2009-01-28 Sanyo Electric Co., Ltd. Refrigeration system

Also Published As

Publication number Publication date
JP2011112351A (ja) 2011-06-09
CN102080903A (zh) 2011-06-01
EP2333459A2 (en) 2011-06-15
US20110126575A1 (en) 2011-06-02
KR20110060793A (ko) 2011-06-08

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